For homework try draw a car and make it drive! There will be a prize for the best result!!
ht repeat 200 [rocket wait 1 pe rocket fd 10 ppt]
rocket
end
to rocket
rt 30 fd 20 rt 120 fd 20 rt 120 fd 20 rt 90
bk 80 rt 90 fd 20 lt 90 fd 80 lt 90 fd 20 rt 90
end